Category: BIO207 0 BIO207 1 / 50 Mastigophora is an older term used for __________ Check 2 / 50 The class Trematoda is commonly referred to as _______ Check 3 / 50 Inside the body of the host, the ciliated larva of orthonectida grows to form ________ Check 4 / 50 The worms that causes trichinosis is called _________ Check 5 / 50 ___________ may be used to anchor the members of the phylum Ciliophora. Check 6 / 50 Turbellarians are found primarily on the bottom of _______ Check 7 / 50 The large posterior attachment structure of a Mongenia is called __________ Check 8 / 50 The type of digestion in fungi is ________ Check 9 / 50 Which of the following statements best describe the class scyphozoan? The amazing box jellies The true jelly fish The most primitive group of cnidarians Exclusively marine cnidarians 10 / 50 Another name for Rhombozoans is _________ Check 11 / 50 In a Tremotode, the stage at which larvae grow and take on a sac like appearance is the _______ stage. Check 12 / 50 ___________are organisms with solid mesoderm with no space between their ectoderm and the gut. Check 13 / 50 Turbellarians have a mucous producing organ referred to as __________ Check 14 / 50 The following are members of phylum Ciliophora except _________ paramecium vorticella euglena stentor 15 / 50 Filarial worms causes filariasis which is also called _________ Check 16 / 50 False coelum was first seen in the ____. Nematodes Platyhelminthes Cnidarians Annelids 17 / 50 Cnidarians are armed with stinging cells called _________ Check 18 / 50 Which of the following groups of animals is classified as lower invertebrates? Molluscs Protozoans Echinoderms Annelids 19 / 50 Which of the following classes of the phylum Porifera lack skeleton? Hexactnellida Calcarea Sclerospongiea Demospongiae 20 / 50 The following are the classes of the phylum porifera except _______ Calcarea Demospongiae Hexactinellida Scloraspongiae 21 / 50 The following are characteristics of the phylum Rhizopoda except _________ they have an apical complex they lack chromatophore they do not have they possess a single nucleus 22 / 50 Which of the following classes of the members of the phylum sarcomastigophora are animal-like? Hexactmastogophora Zoomastigophora Phytomastigophora Phytomastigophora 23 / 50 Which of the under-listed characteristics cannot be used as the basis of an artificial classification? Mode of replication Mode of locomotion Colour Habitat 24 / 50 The suckers of the digenea are usually divided into the oral and _________ suckers. Check 25 / 50 ____ have simple tissues but are not advanced enough to form organs. Platyhelminthes Echinoderms Annelids Cnidarians 26 / 50 The following are characteristics of the class Trematoda except ___________ they are estimated to include 18,000 – 24,000 species almost all Trematodes infect Mollusks as the first host in the life cycle they generally lack cuticle, and suckers are rarely present formerly the Monogenea were included in the Trematoda 27 / 50 The phylum Platyhelminthes are divided into four classes namely Turbellarians, Trematoda, Cestoidea and _________ Check 28 / 50 The following are distinguishing features of members of the phylum sarcomastiphora except ___________ They are parasitic They are covered by a semi-rigid pellicle They possess a single nucleus Adult use flagella as a means of locomotion 29 / 50 The flat worms respire by _______ Check 30 / 50 During the sexual stage, the Orthonectidans are ___________ Check 31 / 50 Nematodes move by _________ of the longitudinal muscles Check 32 / 50 Another name for jelly fish is ________ aurelia physalia obelia pelapia 33 / 50 The Platyhelminthes possess a unique excretory and osmoregulatory system of branched protonephridial tubes that end in _________ cells. Check 34 / 50 _______ is an intestinal round worm. Check 35 / 50 A feature of higher animals observed in flatworms is _______ Check 36 / 50 Triploblastic Metazoans show ______ level of organization. organelle organ tissue cell 37 / 50 Which of the following classes of the members of the phylum Sarcomastigophora possess chlorophyll? Hexactmastigophora Zoomastigophora Phytomastigophora Demosmastigophora 38 / 50 Classification based on evidence from data complied on morphological, cytological and biochemical similarities and differences between organisms is known as ______ classification. phonetic phenetic evolutionary phylogenetic 39 / 50 ___ is bulkier among the constituent layer of a triploblastic animal. endoderm mesoderm ectoplasm ectoderm 40 / 50 Asegment of the tapeworm is called _______ Check 41 / 50 A single cavity in the body of members of the phylum Cnidaria is known as _________ hyacinth mesoderm enteron gastrodermis 42 / 50 _________ is an example of a dioecious Trematode. Check 43 / 50 Which of the following aspects of biology deals with the classification of organisms? organo-classification taxa bio-classification taxonomy 44 / 50 Tapeworms attach to their host with the aid of ________ Check 45 / 50 __________ are parasitic flat worms that spend their entire life cycle on the outside of the same fish. Check 46 / 50 Sea anemone is an example of the class ________ Hydrozoa Schyphozoa Anthozoa Cubozoa 47 / 50 Nematodes are also known as ____________ Check 48 / 50 An organismal classification based on one or more easily observable characteristics such as colour is said to be __________ artificial total natural absolute 49 / 50 Invertebrates are classified into _____ groups. 5 4 3 2 50 / 50 The _______________ are the group of flat worms known for their remarkable ability to regenerate lost body parts. Check Restart quiz Rate this quiz Send feedback
